trades

THE RISK

Low Risk

Why trades needs a policy

The name 'trades' in the context of a crypto trading platform most likely retrieves trade history or trade data (a Read operation). However, given the server's capability for 'autonomous trading agent execution' and sibling tools like 'create_order' and 'execute_approved_order', there is some possibility it could trigger trade execution. The empty description significantly lowers confidence.

From the tool's definition Tool name is 'trades'; description is empty or uninformative.

Documented attack patterns abuse exactly the kind of access trades gives an agent:

POLICY

How to control trades

PolicyLayer is an MCP gateway — it sits between your AI agents and Crypto Multi-MCP Hub, and nothing reaches the server without passing your rules. This is the rule we recommend for trades:

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "trades": {}
  }
}

trades is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

Create a free account and register Crypto Multi-MCP Hub — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

CAP THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

More Crypto Multi-MCP Hub tools

Financial execute_approved_order Internal tool called by the backend to actually execute the order after human approval. Financial execute_dex_swap Executes a real on-chain swap using Uniswap V2 Router on Ethereum Mainnet. Financial create_order Creates an order. Destructive cancel_order cancel_order Execute start_bot start_bot Execute start_task start_task Execute stop_bot stop_bot Execute stop_task stop_task

All 48 Crypto Multi-MCP Hub tools →

Read tools on other servers

M-Team MCP Server get_torrent_detail YouTube MCP Server search_channel Android Forensics ADB MCP Server parse_browser_history 0xarchive web3_challenge

Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Data exfiltration → How read access becomes an exfiltration channel when chained with untrusted content.
MCP token cost → What connecting this server costs in context-window tokens on every request.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about trades

What does the trades tool do? +

trades. It is categorised as a Read tool in the Crypto Multi-MCP Hub MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on trades? +

Register the Crypto Multi-MCP Hub MCP server in PolicyLayer and add a rule for trades: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Crypto Multi-MCP Hub. Nothing to install.

What risk level is trades? +

trades is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit trades? +

Yes. Add a rate_limit block to the trades rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block trades completely? +

Set action: deny in the PolicyLayer policy for trades. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides trades? +

trades is provided by the Crypto Multi-MCP Hub MCP server (pellenybe/crypto-mcp-server---by-corax-colab). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Crypto Multi-MCP Hub tool call.

Start from Crypto Multi-MCP Hub, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →